Consider the system shown in the figure below with m1 = 30.0 kg, m2 = 20.0 kg, R = 0.200 m and the mass of the pulley M = 10.0 kg. Object m2 is resting on the floor and object mị is 5.00 m above the floor when it is released from rest. The pulley axis is frictionless. The cord is light, does not stretch, and does not slip on the pulley. Using torque and Newton's laws calculate the magnitude of the acceleration of MOR the masses. m1 M2
Consider the system shown in the figure below with m1 = 30.0 kg, m2 = 20.0 kg, R = 0.200 m and the mass of the pulley M = 10.0 kg. Object m2 is resting on the floor and object mị is 5.00 m above the floor when it is released from rest. The pulley axis is frictionless. The cord is light, does not stretch, and does not slip on the pulley. Using torque and Newton's laws calculate the magnitude of the acceleration of MOR the masses. m1 M2
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.81P: Calculate the horizontal force P required to push the 85-lb lawn mower at constant speed. The center...
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